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Recognised as Colour

#0689A2

  • #0689A2
  • Cyan
  • Dark
  • Nearest: Dark cyan

#0689A2 is a cyan with RGB values 6, 137, 162 and HSL 190°, 93%, 33%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Dark cyan.

Colour values

#0689A2#0689A2
HEX#0689A2
RGBrgb(6, 137, 162)
RGB (0–1)0.0235, 0.5373, 0.6353
RGB percentages2.4%, 53.7%, 63.5%
HSLhsl(189.6, 92.9%, 32.9%)
HSV / HSBhsv(189.6, 96.3%, 63.5%)
CMYK96.3%, 15.4%, 0%, 36.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer428,450
CSS custom property--colour: #0689A2;

Brightness & contrast

Relative luminance0.20539WCAG 2.x, 0 is black and 1 is white
Perceived brightness118.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.11:1
Contrast with white4.11:1WCAG normal text: Fail
Contrast with black5.11:1WCAG normal text: AA
Greyscale equivalent#6F6F6F
Inverted#F9765D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7985A3no red cones; affects about 1% of men; ΔE 24.8 from the original
Deuteranopia#6677A2no green cones; the most common form, about 1% of men; ΔE 26.6 from the original
Tritanopia#009291no blue cones; rare, and affects men and women equally; ΔE 17 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.11:1WCAG large text: AA
Contrast with black, large text5.11:1WCAG large text: AAA

Named colours

Dark cyan · ΔE 15.8Teal · ΔE 15.9Cadetblue · ΔE 17.1Steel blue · ΔE 20.3Light slate grey · ΔE 22.5Slate grey · ΔE 22.5
Nearest named CSS colourDark cyan (#008B8B)ΔE 15.81, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A21F06
Analogous#06A26D, #063BA2
Triadic#A20689, #89A206
Split complementary#A2063B, #A26D06
Tetradic#6D06A2, #A21F06, #3BA206

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#7AE6FA
Lighter +30%#49DCF8
Lighter +20%#18D3F6
Lighter +10%#08B3D3
Darker −10%#045F71
Darker −20%#023640
Darker −30%#010C0E
Darker −40%#000000
More saturated +25%#008DA8
Less saturated −25%#1B7B8D

Channel breakdown

R6
G137
B162
Red6 (2.4%)
Green137 (53.7%)
Blue162 (63.5%)
Hue189.62°
Saturation (HSL)92.86%
Lightness32.94%
Dominant channelBlue
Hex per channelR 06 · G 89 · B A2

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Every value on this page was computed from “0689a2” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.